| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.29 | 5.730% | $233.9699 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $49.83 | 3.197% | $51.4231 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $68.70 | 12.511% | $77.2951 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $71.84 | 4.727% | $75.2359 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $21.77 | 6.312% | $23.1441 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $63.28 | 6.535% | $67.4153 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $101.93 | 4.506% | $106.523 | $106.52 | $106.50 | $106.50 |
| 7 purchase totals = | $598.64 | $635.0064 | $635.01 | $634.95 | $634.90 | |